Yule tide

From Wikipedia..

Yule is the winter solstice celebration of the Scandinavian Norse mythology and Germanic pagans. In Neopaganism, this celebration is largely reconstructed to various extents by various groups. In Wicca, a form of the holiday is observed as one of the eight solar holidays, or sabbats, where Yule is celebrated on the winter solstice: in the northern hemisphere, circa December 21, and in the southern hemisphere, circa June 21.

"Yule" and "Yuletide" (also see Yalda) are also archaic terms for Christmas, sometimes invoked in songs to provide atmosphere. Indeed, this is the only meaning of "Yule" accepted by either the full Oxford English Dictionary or the Concise Oxford Dictionary, and people unfamiliar with ancient Norse mythology's pagan traditions will not distinguish between Yule (Joul) and Christmas. This usage survives in the term "Yule log"; it may also persist in some Scottish dialects. In Denmark, Norway and Sweden the term "jul" is still the most common way to express Christmas, as well as "joulu" in Finland and "jõulud" in Estonia.

What is certain, is that Yule celebrations at the winter solstice predate Christianity, and though there are numerous references to Yule in the Icelandic sagas, there are few accounts of how Yule was actually celebrated, beyond the fact that it was a time for feasting. 'Yule-Joy', with dancing, continued through the Middle Ages in Iceland, but was frowned upon when the Reformation arrived. It is, however, known to have included the sacrifice of a pig for the god Freyr, a tradition which survives in the Scandinavian Christmas ham.

The confraternities of artisans of the 9th century, which developed into the medieval guilds, were denounced by Catholic clergy for their "conjurations" when they swore to support one another in coming adversity and in business ventures. The occasions were annual banquets on December 26,

"feast day of the pagan god Jul, when it was possible to couple with the spirits of the dead and with demons that returned to the surface of the earth... Many clerics denounced these conjurations as being not only a threat to public order but also, more serious in their eyes, satanic and immoral. Hincmar, in 858, sought in vain to Christianize them" (Rouche 1987, p. 432).